Base | Representation |
---|---|
bin | 10000001111101… |
… | …01010011001111 |
3 | 100111102021202010 |
4 | 20013311103033 |
5 | 234341133210 |
6 | 21304432303 |
7 | 3243166464 |
oct | 1007652317 |
9 | 314367663 |
10 | 136271055 |
11 | 6aa15508 |
12 | 39778693 |
13 | 22302c7b |
14 | 1415366b |
15 | be6b920 |
hex | 81f54cf |
136271055 has 16 divisors (see below), whose sum is σ = 218234880. Its totient is φ = 72610848.
The previous prime is 136271053. The next prime is 136271117. The reversal of 136271055 is 550172631.
It is not a de Polignac number, because 136271055 - 21 = 136271053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136271053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15634 + ... + 22736.
It is an arithmetic number, because the mean of its divisors is an integer number (13639680).
Almost surely, 2136271055 is an apocalyptic number.
136271055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
136271055 is a deficient number, since it is larger than the sum of its proper divisors (81963825).
136271055 is a wasteful number, since it uses less digits than its factorization.
136271055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8390.
The product of its (nonzero) digits is 6300, while the sum is 30.
The square root of 136271055 is about 11673.5193921970. The cubic root of 136271055 is about 514.5977378467.
The spelling of 136271055 in words is "one hundred thirty-six million, two hundred seventy-one thousand, fifty-five".
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